Index: chrome/android/java/src/org/chromium/chrome/browser/pageinfo/CertificateViewer.java |
diff --git a/chrome/android/java/src/org/chromium/chrome/browser/pageinfo/CertificateViewer.java b/chrome/android/java/src/org/chromium/chrome/browser/pageinfo/CertificateViewer.java |
deleted file mode 100644 |
index c5770f3b3c17bdde590d119a8ad397b457a3af48..0000000000000000000000000000000000000000 |
--- a/chrome/android/java/src/org/chromium/chrome/browser/pageinfo/CertificateViewer.java |
+++ /dev/null |
@@ -1,265 +0,0 @@ |
-// Copyright 2015 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-package org.chromium.chrome.browser.pageinfo; |
- |
-import android.app.Dialog; |
-import android.content.Context; |
-import android.graphics.Typeface; |
-import android.net.http.SslCertificate; |
-import android.util.Log; |
-import android.view.View; |
-import android.view.ViewGroup; |
-import android.view.Window; |
-import android.widget.AdapterView; |
-import android.widget.AdapterView.OnItemSelectedListener; |
-import android.widget.ArrayAdapter; |
-import android.widget.LinearLayout; |
-import android.widget.ScrollView; |
-import android.widget.Spinner; |
-import android.widget.TextView; |
- |
-import org.chromium.base.ApiCompatibilityUtils; |
-import org.chromium.chrome.R; |
- |
-import java.io.ByteArrayInputStream; |
-import java.security.MessageDigest; |
-import java.security.cert.Certificate; |
-import java.security.cert.CertificateException; |
-import java.security.cert.CertificateFactory; |
-import java.security.cert.X509Certificate; |
-import java.text.DateFormat; |
-import java.util.ArrayList; |
- |
-/** |
- * UI component for displaying certificate information. |
- */ |
-class CertificateViewer implements OnItemSelectedListener { |
- private static final String X_509 = "X.509"; |
- private final Context mContext; |
- private final ArrayList<LinearLayout> mViews; |
- private final ArrayList<String> mTitles; |
- private final int mPadding; |
- private CertificateFactory mCertificateFactory; |
- |
- /** |
- * Show a dialog with the provided certificate information. |
- * |
- * @param context The context this view should display in. |
- * @param derData DER-encoded data representing a X509 certificate chain. |
- */ |
- public static void showCertificateChain(Context context, byte[][] derData) { |
- CertificateViewer viewer = new CertificateViewer(context); |
- viewer.showCertificateChain(derData); |
- } |
- |
- private CertificateViewer(Context context) { |
- mContext = context; |
- mViews = new ArrayList<LinearLayout>(); |
- mTitles = new ArrayList<String>(); |
- mPadding = (int) context.getResources().getDimension( |
- R.dimen.connection_info_padding_wide) / 2; |
- } |
- |
- // Show information about an array of DER-encoded data representing a X509 certificate chain. |
- // A spinner will be displayed allowing the user to select which certificate to display. |
- private void showCertificateChain(byte[][] derData) { |
- for (int i = 0; i < derData.length; i++) { |
- addCertificate(derData[i]); |
- } |
- ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(mContext, |
- android.R.layout.simple_spinner_item, |
- mTitles) { |
- @Override |
- public View getView(int position, View convertView, ViewGroup parent) { |
- TextView view = (TextView) super.getView(position, convertView, parent); |
- // Add extra padding on the end side to avoid overlapping the dropdown arrow. |
- ApiCompatibilityUtils.setPaddingRelative(view, mPadding, mPadding, mPadding * 2, |
- mPadding); |
- return view; |
- } |
- }; |
- arrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); |
- |
- LinearLayout dialogContainer = new LinearLayout(mContext); |
- dialogContainer.setOrientation(LinearLayout.VERTICAL); |
- |
- TextView title = new TextView(mContext); |
- title.setText(R.string.certtitle); |
- ApiCompatibilityUtils.setTextAlignment(title, View.TEXT_ALIGNMENT_VIEW_START); |
- ApiCompatibilityUtils.setTextAppearance(title, android.R.style.TextAppearance_Large); |
- title.setTypeface(title.getTypeface(), Typeface.BOLD); |
- title.setPadding(mPadding, mPadding, mPadding, mPadding / 2); |
- dialogContainer.addView(title); |
- |
- Spinner spinner = new Spinner(mContext); |
- ApiCompatibilityUtils.setTextAlignment(spinner, View.TEXT_ALIGNMENT_VIEW_START); |
- spinner.setAdapter(arrayAdapter); |
- spinner.setOnItemSelectedListener(this); |
- spinner.setDropDownWidth(ViewGroup.LayoutParams.MATCH_PARENT); |
- // Remove padding so that dropdown has same width as the spinner. |
- spinner.setPadding(0, 0, 0, 0); |
- dialogContainer.addView(spinner); |
- |
- LinearLayout certContainer = new LinearLayout(mContext); |
- certContainer.setOrientation(LinearLayout.VERTICAL); |
- for (int i = 0; i < mViews.size(); ++i) { |
- LinearLayout certificateView = mViews.get(i); |
- if (i != 0) { |
- certificateView.setVisibility(LinearLayout.GONE); |
- } |
- certContainer.addView(certificateView); |
- } |
- ScrollView scrollView = new ScrollView(mContext); |
- scrollView.addView(certContainer); |
- dialogContainer.addView(scrollView); |
- |
- showDialogForView(dialogContainer); |
- } |
- |
- // Displays a dialog with scrolling for the given view. |
- private void showDialogForView(View view) { |
- Dialog dialog = new Dialog(mContext); |
- dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); |
- dialog.addContentView(view, |
- new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, |
- LinearLayout.LayoutParams.MATCH_PARENT)); |
- dialog.show(); |
- } |
- |
- private void addCertificate(byte[] derData) { |
- try { |
- if (mCertificateFactory == null) { |
- mCertificateFactory = CertificateFactory.getInstance(X_509); |
- } |
- Certificate cert = mCertificateFactory.generateCertificate( |
- new ByteArrayInputStream(derData)); |
- addCertificateDetails(cert, getDigest(derData, "SHA-256"), getDigest(derData, "SHA-1")); |
- } catch (CertificateException e) { |
- Log.e("CertViewer", "Error parsing certificate" + e.toString()); |
- } |
- } |
- |
- private void addCertificateDetails(Certificate cert, byte[] sha256Digest, byte[] sha1Digest) { |
- LinearLayout certificateView = new LinearLayout(mContext); |
- mViews.add(certificateView); |
- certificateView.setOrientation(LinearLayout.VERTICAL); |
- |
- X509Certificate x509 = (X509Certificate) cert; |
- SslCertificate sslCert = new SslCertificate(x509); |
- |
- mTitles.add(sslCert.getIssuedTo().getCName()); |
- |
- addSectionTitle(certificateView, nativeGetCertIssuedToText()); |
- addItem(certificateView, nativeGetCertInfoCommonNameText(), |
- sslCert.getIssuedTo().getCName()); |
- addItem(certificateView, nativeGetCertInfoOrganizationText(), |
- sslCert.getIssuedTo().getOName()); |
- addItem(certificateView, nativeGetCertInfoOrganizationUnitText(), |
- sslCert.getIssuedTo().getUName()); |
- addItem(certificateView, nativeGetCertInfoSerialNumberText(), |
- formatBytes(x509.getSerialNumber().toByteArray(), ':')); |
- |
- addSectionTitle(certificateView, nativeGetCertIssuedByText()); |
- addItem(certificateView, nativeGetCertInfoCommonNameText(), |
- sslCert.getIssuedBy().getCName()); |
- addItem(certificateView, nativeGetCertInfoOrganizationText(), |
- sslCert.getIssuedBy().getOName()); |
- addItem(certificateView, nativeGetCertInfoOrganizationUnitText(), |
- sslCert.getIssuedBy().getUName()); |
- |
- addSectionTitle(certificateView, nativeGetCertValidityText()); |
- DateFormat dateFormat = DateFormat.getDateInstance(DateFormat.MEDIUM); |
- addItem(certificateView, nativeGetCertIssuedOnText(), |
- dateFormat.format(sslCert.getValidNotBeforeDate())); |
- addItem(certificateView, nativeGetCertExpiresOnText(), |
- dateFormat.format(sslCert.getValidNotAfterDate())); |
- |
- addSectionTitle(certificateView, nativeGetCertFingerprintsText()); |
- addItem(certificateView, nativeGetCertSHA256FingerprintText(), |
- formatBytes(sha256Digest, ' ')); |
- addItem(certificateView, nativeGetCertSHA1FingerprintText(), |
- formatBytes(sha1Digest, ' ')); |
- } |
- |
- private void addSectionTitle(LinearLayout certificateView, String label) { |
- TextView title = addLabel(certificateView, label); |
- title.setAllCaps(true); |
- } |
- |
- private void addItem(LinearLayout certificateView, String label, String value) { |
- if (value.isEmpty()) return; |
- |
- addLabel(certificateView, label); |
- addValue(certificateView, value); |
- } |
- |
- private TextView addLabel(LinearLayout certificateView, String label) { |
- TextView t = new TextView(mContext); |
- ApiCompatibilityUtils.setTextAlignment(t, View.TEXT_ALIGNMENT_VIEW_START); |
- t.setPadding(mPadding, mPadding / 2, mPadding, 0); |
- t.setText(label); |
- t.setTypeface(Typeface.defaultFromStyle(Typeface.BOLD)); |
- t.setTextColor(ApiCompatibilityUtils.getColor(mContext.getResources(), |
- R.color.connection_info_popup_text)); |
- certificateView.addView(t); |
- return t; |
- } |
- |
- private void addValue(LinearLayout certificateView, String value) { |
- TextView t = new TextView(mContext); |
- ApiCompatibilityUtils.setTextAlignment(t, View.TEXT_ALIGNMENT_VIEW_START); |
- t.setText(value); |
- t.setPadding(mPadding, 0, mPadding, mPadding / 2); |
- t.setTextColor(ApiCompatibilityUtils.getColor(mContext.getResources(), |
- R.color.connection_info_popup_text)); |
- certificateView.addView(t); |
- } |
- |
- private static String formatBytes(byte[] bytes, char separator) { |
- StringBuilder sb = new StringBuilder(); |
- for (int i = 0; i < bytes.length; i++) { |
- sb.append(String.format("%02X", bytes[i])); |
- if (i != bytes.length - 1) { |
- sb.append(separator); |
- } |
- } |
- return sb.toString(); |
- } |
- |
- private static byte[] getDigest(byte[] bytes, String algorithm) { |
- try { |
- MessageDigest md = MessageDigest.getInstance(algorithm); |
- md.update(bytes); |
- return md.digest(); |
- } catch (java.security.NoSuchAlgorithmException e) { |
- return null; |
- } |
- } |
- |
- @Override |
- public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { |
- for (int i = 0; i < mViews.size(); ++i) { |
- mViews.get(i).setVisibility( |
- i == position ? LinearLayout.VISIBLE : LinearLayout.GONE); |
- } |
- } |
- |
- @Override |
- public void onNothingSelected(AdapterView<?> parent) { |
- } |
- |
- private static native String nativeGetCertIssuedToText(); |
- private static native String nativeGetCertInfoCommonNameText(); |
- private static native String nativeGetCertInfoOrganizationText(); |
- private static native String nativeGetCertInfoSerialNumberText(); |
- private static native String nativeGetCertInfoOrganizationUnitText(); |
- private static native String nativeGetCertIssuedByText(); |
- private static native String nativeGetCertValidityText(); |
- private static native String nativeGetCertIssuedOnText(); |
- private static native String nativeGetCertExpiresOnText(); |
- private static native String nativeGetCertFingerprintsText(); |
- private static native String nativeGetCertSHA256FingerprintText(); |
- private static native String nativeGetCertSHA1FingerprintText(); |
-} |